There's a variety of visual problems and disturbances we all experience on a daily basis. Floaters! Blue entoptic phenomenon! Visual snow! Phosphenes! With simulations, Inés will run through all of them.

posted by Mordhaus 8 years 6 months 1 week ago • 1,089 views • 3:44

YT: Sometimes, against a uniform, bright background such as a clear sky or a blank computer screen, you might see things floating across your field of vision. What are these moving objects, and how are... continue reading

posted by Zawash 1 decade 3 months 1 week ago • 681 views • 4:05